| 事項 |
詳細 |
| 所属・職名 |
気候・環境研究部・第一研究室・主任研究官 |
| 連絡先 |
|
| 個人ページ |
|
| 専門分野 |
気象学
長期再解析の品質評価や気候解析を行っています。 |
| 学位 |
博士（理学） |
| 受賞歴、委員等 |
|
| 発表論文 |
- Kodera, K., T. Nasuno, S.-W. Son, N. Eguchi and Y. Harada, 2023: Influence of the stratospheric QBO on seasonal migration of the convective center across the Maritime Continent. J. Meteor. Soc. Japan, 101 doi:10.2151/jmsj.2023-027
- Harada, Y., H. Endo, and K. Takemura, 2020: Characteristics of large-scale atmospheric fields during heavy rainfall events in Western Japan: Comparison with an extreme event in early July 2018. J. Meteor. Soc. Japan, 98 doi:10.2151/jmsj.2020-062
- Tegtmeier, S., J. Anstey, S. Davis, R. Dragani, Y. Harada, I. Ivanciu, R. P. Kedzierski, K. Krüger, B. Legras, C. Long, J. S. Wang, K. Wargan, and J. S. Wright, 2020: Temperature and tropopause characteristics from reanalyses data in the tropical tropopause layer Atmos. Chem. Phys., 20, 753-770, https://doi.org/10.5194/acp-20-753-2020.
- Harada, Y., Sato, K., Kinoshita, T., Yasui, R., Hirooka, T., and Naoe, H., 2019. Diagnostics of a WN2-Type Major Sudden Stratospheric Warming Event in February 2018 Using a New Three-Dimensional Wave Activity Flux. J. Geophys. Res. 124(12) , 6120-6142, doi:10.1029/2018JD030162.
- Akiyoshi, H., M. Kadowaki, H. Nakamura, T. Sugita, T. Hirooka, Y. Harada, and A. Mizuno, 2018: Analysis of the ozone reduction event over the southern tip of South America in November 2009. J. Geophys. Res., published.
- Tsujino, H., S. Urakawa, H Nakano, R. J. Small, W. M. Kim, S. G. Yeager, G. Danabasoglu, T. Suzuki, J. L. Bamber, M. Bentsen. C. W. Boening, A. Bozec, E. P. Chassignet, E. Curchitser, F. Boeira Dias, P. J. Durack, S. M. Griffies, Y. Harada, M. Ilicak, S. A. Josey, C. Kobayashi, S. Kobayashi, Y. Komuro, W. G. Large, J. Le Sommer, S. J. Marsland, S. Masina, M. Scheinert, H. Tomita, M. Valdivieso, D. Yamazaki, 2018: JRA-55 based surface dataset for driving ocean--sea-ice models (JRA55-do). Ocean Modelling, 130, 79-139. /doi:doi:10.1016/j.ocemod.2018.07.002
- Harada, Y., and T. Hirooka, 2017: Extraordinary features of the planetary wave propagation during the boreal winter 2013/2014 and the zonal wave number two predominance. J. Geophys. Res., 122, 11,374–11,387.
- Davis, S. M., Hegglin, M. I., Fujiwara, M., Dragani, R., Harada, Y., Kobayashi, C., Long, C., Manney, G. L., Nash, E. R., Potter, G. L., Tegtmeier, S., Wang, T., Wargan, K., and Wright, J. S.: Assessment of upper tropospheric and stratospheric water vapor and ozone in reanalyses as part of S-RIP, Atmos. Chem. Phys., 17, 12743-12778, https://doi.org/10.5194/acp-17-12743-2017, 2017.
- Fujiwara, M., J. S. Wright, G. L. Manney, L. J. Gray, J. Anstey, T. Birner, S. Davis, E. P. Gerber, V. L. Harvey, M. I. Hegglin, C. R. Homeyer, J. A. Knox, K. Krüger, A. Lambert, C. S. Long, P. Martineau, A. Molod, B. M. Monge-Sanz, M. L. Santee, S. Tegtmeier, S. Chabrillat, D. G. H. Tan, D. R. Jackson, S. Polavarapu, G. P. Compo, R. Dragani, W. Ebisuzaki, Y. Harada, C. Kobayashi, W. McCarty, K. Onogi, S. Pawson, A. Simmons, K. Wargan, J. S. Whitaker, and C.-Z. Zou (2017),
Introduction to the SPARC Reanalysis Intercomparison Project (S-RIP) and overview of the reanalysis systems,Atmospheric Chemistry and Physics, 17, 1417-1452, doi:10.5194/acp-17-1417-2017.
- Harada, Y., H. Kamahori, C. Kobayashi, H. Endo, S. Kobayashi, Y. Ota, H. Onoda, K. Onogi, K. Miyaoka, and K. Takahashi, 2016: The JRA-55 Reanalysis: Representation of atmospheric circulation and climate variability. J. Meteor. Soc. Japan, 94 doi:10.2151/jmsj.2016-015
- Kobayashi, S., Y. Ota, Y. Harada, A. Ebita, M. Moriya, H. Onoda, K. Onogi, H. Kamahori, C. Kobayashi, H. Endo, K. Miyaoka, and K. Takahashi, 2015: The JRA-55 reanalysis: general specifications and basic characteristics. J. Meteor. Soc. Japan, 93, 5–48. /doi:10.2151/jmsj.2015-001
- Mitchell, D. M., L. J. Gray, M. Fujiwara, T. Hibino, J. A. Anstey, W. Ebisuzaki, Y. Harada, C. Long, S. Misios, P. A. Stott, and D. Tan, 2015: Signatures of naturally induced variability in the atmosphere using multiple reanalyses datasets. Quart. J. Roy. Meteor. Soc., 141, 2011–2031. /doi:10.1002/qj.2492
- Kobayashi, C., H. Endo, Y. Ota, S. Kobayashi, H. Onoda, Y. Harada, K. Onogi, and H. Kamahori, 2014: Preliminary results of the JRA-55C, an atmospheric reanalysis assimilating conventional observations only. SOLA, 10, 78–82.
- Harada, Y., A. Goto, H. Hasegawa, N. Fujikawa, H. Naoe, and T. Hirooka, 2010: A major stratospheric sudden warming event in January 2009. J. Atmos. Sci, 67, 2052–2069.
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